CN-224220182-U - Shoulder arthroscope operation traction frame

CN224220182UCN 224220182 UCN224220182 UCN 224220182UCN-224220182-U

Abstract

The utility model discloses a traction frame for a shoulder arthroscopy operation, which relates to the technical field of traction devices and comprises a movable main body support, wherein a traction belt for traction of an upper limb of a patient in the shoulder arthroscopy operation is arranged at the top of the main body support, a sliding adjusting assembly for adjusting the traction belt is arranged at the top of the main body support, upper limb binding belts for fixing the upper limb of the patient and lock catches for connecting heavy objects are respectively fixed at two ends of the traction belt, a sliding block is adjusted up and down along the main body support, and an adjusting sliding rod at two sides is combined to drive a connecting rod at two sides to rotate upwards or downwards along a fixing frame so as to rotate and adjust a plurality of rollers, and the traction belt is adjusted so as to achieve the purpose of adjusting the traction height of the upper limb of the patient.

Inventors

LIN SHAN
XIONG HONGYAN
LI JINRONG
JIN YARU
Cai Yazhen
XIAO HUIZHEN
HE YANJUN
LAI YANFANG
CHEN YANQING
CHEN WEIXUAN

Assignees

中国人民解放军陆军第七十三集团军医院

Dates

Publication Date: 20260512
Application Date: 20250210

Claims (6)

1. The utility model provides a shoulder arthroscopy operation traction frame, includes mobilizable main part support (1), its characterized in that, main part support (1) top is equipped with and is used for carrying out the traction belt (2) that pulls to patient's upper limbs in shoulder arthroscopy operation, main part support (1) top is equipped with and is used for carrying out slip regulation subassembly (3) that adjust traction belt (2).
2. The shoulder arthroscopic surgery traction frame according to claim 1, wherein the sliding adjusting component (3) comprises a sliding block (301) arranged on the main body support (1) in a sliding manner, two sides of the sliding block (301) are fixedly provided with adjusting sliding rods (302), a fixing frame (303) is further arranged at the top of the main body support (1), two sides of the fixing frame (303) are rotatably provided with connecting rods (304), one ends of the adjusting sliding rods (302) away from the sliding block (301) are rotatably connected onto the connecting rods (304), rollers (305) are respectively arranged on the fixing frame (303) and one ends of the connecting rods (304) away from the fixing frame (303), and a traction belt (2) is sleeved on the rollers (305) together.
3. A shoulder arthroscopic surgery traction frame according to claim 2 is characterized in that a slide locking bolt (306) is arranged on the slide (301), an adjusting slide locking bolt (307) is arranged on the adjusting slide (302), and a fixing frame locking bolt (308) is arranged on the fixing frame (303).
4. A shoulder arthroscopic surgery traction frame according to claim 1 is characterized in that one end of the traction belt (2) is provided with an upper limb binding belt (4) for fixing with the upper limb of a patient, and the other end of the traction belt (2) is provided with a lock catch (5) for connecting with a weight.
5. The shoulder arthroscopic surgery traction frame according to claim 1, characterized in that the main body support (1) comprises a base (101), a plurality of lockable universal wheels (102) are arranged below the base (101), a support sliding rod (103) is arranged on the base (101), and a top of the support sliding rod (103) is provided with a push rod (104).
6. A shoulder arthroscopic surgery traction frame according to claim 5 is characterized in that the support slide (103) is provided with a support slide locking bolt (105).

Description

Shoulder arthroscope operation traction frame Technical Field The utility model relates to the technical field of traction devices, in particular to a traction frame for shoulder arthroscopy operation. Background The shoulder arthroscope operation is a minimally invasive treatment operation aiming at joint diseases, an optical lens is arranged in front of an arthroscope, a surgical incision with the length of about 0.5cm is arranged in a joint, a captured image in the joint can be displayed on a television screen through an image converter, and an elongated surgical instrument is sent into the joint through another surgical incision with the length of about 0.5cm, so that the repair, reconstruction or extraction, excision and the like of damaged tissues are completed under the direct vision of the arthroscope. In the shoulder arthroscopy operation, in order to obtain a good operation field and facilitate the operation, an upper limb traction device is often required to be used for traction of the upper limb of a patient, the advantages and disadvantages of the traction device can greatly affect the operation, and the existing traction devices all have various problems, such as the traction devices fixed on structures such as an operation table or a wall surface, and the like, so that the flexibility in practical application is poor, and in addition, the traction devices are easy to affect the operation efficiency due to inconvenient adjustment modes. Disclosure of utility model Aiming at the problems, the utility model aims to provide the traction frame for the shoulder arthroscope operation, which is characterized in that the sliding adjusting component is designed, the rollers on the two sides are driven to be adjusted through the sliding blocks and the telescopic rod structure, and the traction belt is further adjusted, so that the upper limbs of a patient are pulled to different heights, and the traction frame is combined with the main body support which is slidable and can be adjusted in height, so that the flexibility can be improved in practical application, and the traction frame has the advantages of convenience in use, good stability, strong flexibility and simple structure. The main idea of the technical scheme adopted by the utility model is to design a sliding adjusting component, by arranging a sliding block and a fixing frame at the top of a main body bracket and symmetrically arranging an adjusting sliding rod and a connecting rod which are connected with each other in a rotating way between the sliding block and the fixing frame, the connecting rod and a plurality of rollers on the fixing frame are adjusted relatively in a sliding block way, and the traction height of the upper limb of a patient is adjusted by adjusting a traction belt sleeved on the rollers. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a shoulder arthroscopy operation traction frame, includes mobilizable main part support, main part support top is equipped with and is used for carrying out the traction belt that pulls to patient's upper limbs in shoulder arthroscopy operation, main part support top is equipped with and is used for carrying out the slip regulation subassembly of adjusting to the traction belt. The sliding adjusting assembly comprises a sliding block which is arranged on a main body support in a sliding mode, adjusting sliding rods are fixed on two sides of the sliding block, a fixing frame is further arranged at the top of the main body support, two connecting rods are rotatably arranged on two sides of the fixing frame, one end, away from the sliding block, of each adjusting sliding rod is rotatably connected onto a connecting rod on the same side, rollers are respectively arranged at the top of the fixing frame and one end, away from the fixing frame, of each connecting rod, and a traction belt is sleeved on each roller in a sleeved mode. Based on the technical scheme, further, the sliding block is provided with a sliding block locking bolt, the adjusting sliding rod is provided with an adjusting sliding rod locking bolt, and the fixing frame is provided with a fixing frame locking bolt. Based on the technical scheme, further, one end of the traction belt is provided with an upper limb binding belt for fixing the upper limb of a patient, and the other end of the traction belt is provided with a lock catch for being connected with a weight. Based on the technical scheme, further, the main body support comprises a base, a plurality of lockable universal wheels are arranged below the base, a supporting slide rod is fixed at the center of the base, and a push rod for installing a slide block and a fixing frame is fixed at the top of the supporting slide rod. Based on the technical scheme, further, the support slide bar is provided with a support slide bar locking bolt. The beneficial effects of the utility model are as follo